Todd E Simpson

Current Holdings

Chief Financial Officer
Security Holdings
Common Stock 0 shares

Cumulative Trading

This page tracks insider trading for Todd E Simpson, which means you can track and be informed when insider trading (i.e., insider trades) occurs. Trading stock is common amongst insiders, and the SEC requires stock trades (such as when individuals buy stock, sell stock, receive stock compensation, etc.) from insiders to be made publicly available. Some people follow the insider market to help them when investing in the stock market (e.g., when deciding whether to buy stocks). On this page, you will see stock trading that Todd E Simpson has engaged in since 2021. As shown above, Todd E Simpson has completed -$56,331,617 in total transactions, which were made available through the SEC Form 4, a regulatory filing that makes stock exchange data like this public knowledge.

Found 16 filings

Positive values indicate buys, negative values indicate sales.

Ticker Date Net Cash Net Shares Bought Cash Bought Shares Sold Cash Sold Shares
SGEN 2023-12-14 -$21,363,868 -93,292 $0 0 -$21,363,868 -93,292 SEC Filing
SGEN 2023-4-10 -$8,755,841 0 $2,566,301 55,344 -$11,322,143 -55,344 SEC Filing
SGEN 2023-4-5 -$50,023 366 $0 609 -$50,023 -243 SEC Filing
SGEN 2023-4-1 $0 1,395 $0 1,395 $0 0 SEC Filing
SGEN 2023-3-9 -$5,619,027 0 $1,938,523 42,793 -$7,557,550 -42,793 SEC Filing
SGEN 2023-2-27 -$3,650,600 -20,000 $0 0 -$3,650,600 -20,000 SEC Filing
SGEN 2023-2-16 -$4,827,514 0 $1,563,886 39,946 -$6,391,400 -39,946 SEC Filing
SGEN 2022-8-31 -$646,379 -4,186 $0 0 -$646,379 -4,186 SEC Filing
SGEN 2022-8-15 -$334,813 13,480 $0 15,447 -$334,813 -1,967 SEC Filing
SGEN 2022-4-20 -$81,829 -567 $0 0 -$81,829 -567 SEC Filing
SGEN 2021-12-20 -$51,698 -345 $0 0 -$51,698 -345 SEC Filing
SGEN 2021-11-3 -$5,569,117 2,156 $1,873,803 42,388 -$7,442,920 -40,232 SEC Filing
SGEN 2021-10-29 -$4,664,057 0 $1,377,467 33,564 -$6,041,523 -33,564 SEC Filing
SGEN 2021-9-23 $33,410 201 $33,410 201 $0 0 SEC Filing
SGEN 2021-8-31 -$667,884 -3,987 $0 0 -$667,884 -3,987 SEC Filing
SGEN 2021-8-16 -$82,377 10,562 $0 11,095 -$82,377 -533 SEC Filing

The data shown here is based on historical filings with the SEC, and may contain slight inaccuracies.

This data excludes derivative holdings and transactions.

Additional data regarding trading activity for Todd E Simpson before the earliest date displayed on this page may exist, but is not shown here.